1220338560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 512

約数和(自身を含む): 4794163200

約数和(自身を除く): 3573824640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 42, 48, 56, 58, 60, 62, 64, 70, 80, 84, 87, 93, 96, 101, 105, 112, 116, 120, 124, 128, 140, 145, 155, 160, 168, 174, 186, 192, 202, 203, 210, 217, 224, 232, 240, 248, 280, 290, 303, 310, 320, 336, 348, 372, 384, 404, 406, 420, 434, 435, 448, 464, 465, 480, 496, 505, 560, 580, 606, 609, 620, 640, 651, 672, 696, 707, 744, 808, 812, 840, 868, 870, 896, 899, 928, 930, 960, 992, 1010, 1015, 1085, 1120, 1160, 1212, 1218, 1240, 1302, 1344, 1392, 1414, 1488, 1515, 1616, 1624, 1680, 1736, 1740, 1798, 1856, 1860, 1920, 1984, 2020, 2030, 2121, 2170, 2240, 2320, 2424, 2436, 2480, 2604, 2688, 2697, 2784, 2828, 2929, 2976, 3030, 3045, 3131, 3232, 3248, 3255, 3360, 3472, 3480, 3535, 3596, 3712, 3720, 3968, 4040, 4060, 4242, 4340, 4480, 4495, 4640, 4848, 4872, 4960, 5208, 5394, 5568, 5656, 5858, 5952, 6060, 6090, 6262, 6293, 6464, 6496, 6510, 6720, 6944, 6960, 7070, 7192, 7440, 8080, 8120, 8484, 8680, 8787, 8990, 9280, 9393, 9696, 9744, 9920, 10416, 10605, 10788, 11136, 11312, 11716, 11904, 12120, 12180, 12524, 12586, 12928, 12992, 13020, 13440, 13485, 13888, 13920, 14140, 14384, 14645, 14880, 15655, 16160, 16240, 16968, 17360, 17574, 17980, 18560, 18786, 18879, 19392, 19488, 19840, 20503, 20832, 21210, 21576, 21917, 22624, 23432, 24240, 24360, 25048, 25172, 25984, 26040, 26970, 27776, 27840, 28280, 28768, 29290, 29760, 31310, 31465, 32320, 32480, 33936, 34720, 35148, 35960, 37572, 37758, 38784, 38976, 41006, 41664, 42420, 43152, 43834, 43935, 45248, 46864, 46965, 48480, 48720, 50096, 50344, 52080, 53940, 55680, 56560, 57536, 58580, 59520, 61509, 62620, 62930, 64640, 64960, 65751, 67872, 69440, 70296, 71920, 75144, 75516, 77952, 82012, 83328, 84840, 86304, 87668, 87870, 90496, 90799, 93728, 93930, 94395, 96960, 97440, 100192, 100688, 102515, 104160, 107880, 109585, 113120, 115072, 117160, 123018, 125240, 125860, 129920, 131502, 135744, 138880, 140592, 143840, 150288, 151032, 164024, 169680, 172608, 175336, 175740, 181598, 187456, 187860, 188790, 193920, 194880, 200384, 201376, 205030, 208320, 215760, 219170, 226240, 234320, 246036, 250480, 251720, 263004, 271488, 272397, 281184, 287680, 300576, 302064, 307545, 328048, 328755, 339360, 345216, 350672, 351480, 363196, 374912, 375720, 377580, 389760, 400768, 402752, 410060, 416640, 431520, 438340, 452480, 453995, 468640, 492072, 500960, 503440, 526008, 544794, 562368, 575360, 601152, 604128, 615090, 635593, 656096, 657510, 678720, 701344, 702960, 726392, 751440, 755160, 805504, 820120, 863040, 876680, 907990, 937280, 984144, 1001920, 1006880, 1052016, 1089588, 1124736, 1202304, 1208256, 1230180, 1271186, 1312192, 1315020, 1357440, 1361985, 1402688, 1405920, 1452784, 1502880, 1510320, 1640240, 1726080, 1753360, 1815980, 1874560, 1906779, 1968288, 2003840, 2013760, 2104032, 2179176, 2416512, 2460360, 2542372, 2624384, 2630040, 2723970, 2805376, 2811840, 2905568, 3005760, 3020640, 3177965, 3280480, 3506720, 3631960, 3813558, 3936576, 4027520, 4208064, 4358352, 4920720, 5084744, 5260080, 5447940, 5623680, 5811136, 6011520, 6041280, 6355930, 6560960, 7013440, 7263920, 7627116, 7873152, 8416128, 8716704, 9533895, 9841440, 10169488, 10520160, 10895880, 11622272, 12082560, 12711860, 13121920, 14026880, 14527840, 15254232, 17433408, 19067790, 19682880, 20338976, 21040320, 21791760, 25423720, 29055680, 30508464, 34866816, 38135580, 39365760, 40677952, 42080640, 43583520, 50847440, 58111360, 61016928, 76271160, 81355904, 87167040, 101694880, 122033856, 152542320, 174334080, 203389760, 244067712, 305084640, 406779520, 610169280, 1220338560]

約数ペア:

[(1, 1220338560), (2, 610169280), (3, 406779520), (4, 305084640), (5, 244067712), (6, 203389760), (7, 174334080), (8, 152542320), (10, 122033856), (12, 101694880), (14, 87167040), (15, 81355904), (16, 76271160), (20, 61016928), (21, 58111360), (24, 50847440), (28, 43583520), (29, 42080640), (30, 40677952), (31, 39365760), (32, 38135580), (35, 34866816), (40, 30508464), (42, 29055680), (48, 25423720), (56, 21791760), (58, 21040320), (60, 20338976), (62, 19682880), (64, 19067790), (70, 17433408), (80, 15254232), (84, 14527840), (87, 14026880), (93, 13121920), (96, 12711860), (101, 12082560), (105, 11622272), (112, 10895880), (116, 10520160), (120, 10169488), (124, 9841440), (128, 9533895), (140, 8716704), (145, 8416128), (155, 7873152), (160, 7627116), (168, 7263920), (174, 7013440), (186, 6560960), (192, 6355930), (202, 6041280), (203, 6011520), (210, 5811136), (217, 5623680), (224, 5447940), (232, 5260080), (240, 5084744), (248, 4920720), (280, 4358352), (290, 4208064), (303, 4027520), (310, 3936576), (320, 3813558), (336, 3631960), (348, 3506720), (372, 3280480), (384, 3177965), (404, 3020640), (406, 3005760), (420, 2905568), (434, 2811840), (435, 2805376), (448, 2723970), (464, 2630040), (465, 2624384), (480, 2542372), (496, 2460360), (505, 2416512), (560, 2179176), (580, 2104032), (606, 2013760), (609, 2003840), (620, 1968288), (640, 1906779), (651, 1874560), (672, 1815980), (696, 1753360), (707, 1726080), (744, 1640240), (808, 1510320), (812, 1502880), (840, 1452784), (868, 1405920), (870, 1402688), (896, 1361985), (899, 1357440), (928, 1315020), (930, 1312192), (960, 1271186), (992, 1230180), (1010, 1208256), (1015, 1202304), (1085, 1124736), (1120, 1089588), (1160, 1052016), (1212, 1006880), (1218, 1001920), (1240, 984144), (1302, 937280), (1344, 907990), (1392, 876680), (1414, 863040), (1488, 820120), (1515, 805504), (1616, 755160), (1624, 751440), (1680, 726392), (1736, 702960), (1740, 701344), (1798, 678720), (1856, 657510), (1860, 656096), (1920, 635593), (1984, 615090), (2020, 604128), (2030, 601152), (2121, 575360), (2170, 562368), (2240, 544794), (2320, 526008), (2424, 503440), (2436, 500960), (2480, 492072), (2604, 468640), (2688, 453995), (2697, 452480), (2784, 438340), (2828, 431520), (2929, 416640), (2976, 410060), (3030, 402752), (3045, 400768), (3131, 389760), (3232, 377580), (3248, 375720), (3255, 374912), (3360, 363196), (3472, 351480), (3480, 350672), (3535, 345216), (3596, 339360), (3712, 328755), (3720, 328048), (3968, 307545), (4040, 302064), (4060, 300576), (4242, 287680), (4340, 281184), (4480, 272397), (4495, 271488), (4640, 263004), (4848, 251720), (4872, 250480), (4960, 246036), (5208, 234320), (5394, 226240), (5568, 219170), (5656, 215760), (5858, 208320), (5952, 205030), (6060, 201376), (6090, 200384), (6262, 194880), (6293, 193920), (6464, 188790), (6496, 187860), (6510, 187456), (6720, 181598), (6944, 175740), (6960, 175336), (7070, 172608), (7192, 169680), (7440, 164024), (8080, 151032), (8120, 150288), (8484, 143840), (8680, 140592), (8787, 138880), (8990, 135744), (9280, 131502), (9393, 129920), (9696, 125860), (9744, 125240), (9920, 123018), (10416, 117160), (10605, 115072), (10788, 113120), (11136, 109585), (11312, 107880), (11716, 104160), (11904, 102515), (12120, 100688), (12180, 100192), (12524, 97440), (12586, 96960), (12928, 94395), (12992, 93930), (13020, 93728), (13440, 90799), (13485, 90496), (13888, 87870), (13920, 87668), (14140, 86304), (14384, 84840), (14645, 83328), (14880, 82012), (15655, 77952), (16160, 75516), (16240, 75144), (16968, 71920), (17360, 70296), (17574, 69440), (17980, 67872), (18560, 65751), (18786, 64960), (18879, 64640), (19392, 62930), (19488, 62620), (19840, 61509), (20503, 59520), (20832, 58580), (21210, 57536), (21576, 56560), (21917, 55680), (22624, 53940), (23432, 52080), (24240, 50344), (24360, 50096), (25048, 48720), (25172, 48480), (25984, 46965), (26040, 46864), (26970, 45248), (27776, 43935), (27840, 43834), (28280, 43152), (28768, 42420), (29290, 41664), (29760, 41006), (31310, 38976), (31465, 38784), (32320, 37758), (32480, 37572), (33936, 35960), (34720, 35148)]